Base | Representation |
---|---|
bin | 1001001001010… |
… | …1001100011100 |
3 | 2200011212210200 |
4 | 2102111030130 |
5 | 34310003321 |
6 | 3450103500 |
7 | 644024154 |
oct | 222251434 |
9 | 80155720 |
10 | 38359836 |
11 | 1a720349 |
12 | 10a1ab90 |
13 | 7c41138 |
14 | 5147764 |
15 | 357ad26 |
hex | 249531c |
38359836 has 36 divisors (see below), whose sum is σ = 97233864. Its totient is φ = 12751200.
The previous prime is 38359831. The next prime is 38359859. The reversal of 38359836 is 63895383.
It is a tau number, because it is divible by the number of its divisors (36).
It is a junction number, because it is equal to n+sod(n) for n = 38359791 and 38359800.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38359831) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13891 + ... + 16421.
Almost surely, 238359836 is an apocalyptic number.
38359836 is a gapful number since it is divisible by the number (36) formed by its first and last digit.
It is an amenable number.
38359836 is an abundant number, since it is smaller than the sum of its proper divisors (58874028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38359836 is a wasteful number, since it uses less digits than its factorization.
38359836 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2962 (or 2957 counting only the distinct ones).
The product of its digits is 466560, while the sum is 45.
The square root of 38359836 is about 6193.5317872761. The cubic root of 38359836 is about 337.2554013741.
The spelling of 38359836 in words is "thirty-eight million, three hundred fifty-nine thousand, eight hundred thirty-six".
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